Static task
static1
Behavioral task
behavioral1
Sample
58c7a168d74115e39cf506c290e62d6b.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
58c7a168d74115e39cf506c290e62d6b.exe
Resource
win10v2004-20231215-en
General
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Target
58c7a168d74115e39cf506c290e62d6b
-
Size
241KB
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MD5
58c7a168d74115e39cf506c290e62d6b
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SHA1
89440e630e0da4f19e6045aaa55732a9fb0a8529
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SHA256
cb6a0dbf4d986bc89854af863ef0d31e16b6ba616d8bab4fb1dd829738de1342
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SHA512
b2609f17baad9469847634c9dcd978d85e34f57f2228a3bdb894d7d0857b8802418f32d484e49f2dfca3d89ace71110d857bb7b125020b73d03fe09a579d0f50
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SSDEEP
3072:rTp+37Yft6JJxARx+kc5Oo8HFZqTTeTTTfqTTTJTTTTTnTTTTTThqTTTTTTfLTTQ:rckfYJ5Oo8HFZlxCquQR9XrIOzW
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 58c7a168d74115e39cf506c290e62d6b
Files
-
58c7a168d74115e39cf506c290e62d6b.exe windows:4 windows x86 arch:x86
647b84e5987c8e224d07e69be553cff8
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetModuleFileNameW
DeleteFileW
MoveFileW
LoadLibraryW
GetModuleHandleW
LocalFree
MultiByteToWideChar
GlobalFree
GetSystemTime
WideCharToMultiByte
GetSystemTimeAsFileTime
GetCurrentProcessId
GetCurrentThreadId
CloseHandle
QueryPerformanceCounter
IsDebuggerPresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
GetStartupInfoW
InterlockedCompareExchange
LeaveCriticalSection
EnterCriticalSection
DeleteCriticalSection
InitializeCriticalSection
InterlockedExchange
Sleep
InterlockedDecrement
InterlockedIncrement
CreateProcessW
GlobalAlloc
GetProcAddress
FreeLibrary
GetFileAttributesW
GetLastError
WaitForSingleObject
FormatMessageW
GlobalLock
GlobalUnlock
CreateDirectoryW
GetTickCount
CreateThread
user32
ShowWindow
SetPropW
EnableWindow
EndDialog
GetWindowLongW
MapWindowPoints
GetWindowRect
SetWindowLongW
IsClipboardFormatAvailable
DialogBoxParamW
EndPaint
FillRect
SendDlgItemMessageW
IsWindowEnabled
GetDC
SetWindowTextW
GetClipboardData
GetSysColor
CallWindowProcW
OpenClipboard
CheckDlgButton
PostMessageW
DrawTextW
MessageBoxW
RemovePropW
GetWindowTextW
ChildWindowFromPoint
GetSysColorBrush
GetClientRect
GetPropW
IsDlgButtonChecked
LoadIconW
SetFocus
CloseClipboard
GetDlgItemTextW
MoveWindow
SetDlgItemTextW
SetTimer
BeginPaint
GetFocus
GetDlgItem
SendMessageW
InvalidateRect
gdi32
SetTextColor
GetTextExtentPoint32W
SetBkMode
SelectObject
GetStockObject
advapi32
RegSetValueExW
RegCloseKey
RegOpenKeyW
RegCreateKeyW
RegQueryValueExW
comctl32
InitCommonControlsEx
shell32
SHGetFolderPathW
wininet
InternetConnectW
InternetReadFile
InternetCloseHandle
HttpSendRequestW
HttpAddRequestHeadersW
HttpQueryInfoW
InternetQueryDataAvailable
HttpOpenRequestW
InternetOpenW
InternetCrackUrlW
shlwapi
PathAppendW
mozcrt19
_initterm
_wcmdln
exit
_XcptFilter
_exit
_cexit
__wgetmainargs
_amsg_exit
_decode_pointer
_onexit
_configthreadlocale
__setusermatherr
_adjust_fdiv
__p__commode
__p__fmode
__set_app_type
_except_handler4_common
?terminate@@YAXXZ
?_type_info_dtor_internal_method@type_info@@QAEXXZ
_crt_debugger_hook
_controlfp_s
_putenv
_initterm_e
_lock
_encode_pointer
__dllonexit
_unlock
_free_locale
abort
_get_osplatform
_wfsopen
wcstombs_s
_fsopen
_invoke_watson
?what@exception@std@@UBEPBDXZ
??1exception@std@@UAE@XZ
??0exception@std@@QAE@XZ
??0exception@std@@QAE@ABQBD@Z
??0exception@std@@QAE@ABV01@@Z
rand
??2@YAPAXI@Z
srand
__argc
strcspn
_wgetenv
wcslen
??3@YAXPAX@Z
_localtime64
sprintf_s
strftime
getenv
strcpy
_invalid_parameter_noinfo
fclose
memcmp
memchr
free
_snprintf
__wargv
_time64
memcpy_s
memset
??1bad_cast@std@@UAE@XZ
??0bad_cast@std@@QAE@PBD@Z
??0bad_cast@std@@QAE@ABV01@@Z
strcat
malloc
fwrite
memmove_s
strlen
??_V@YAXPAX@Z
localeconv
fgetpos
fflush
fseek
fsetpos
fgetc
wcscpy
ungetc
wcsrchr
fputc
ceil
sprintf
setvbuf
wcsncpy_s
fscanf_s
fgets
fprintf
strcmp
_wfopen_s
fputs
wcscmp
wcstol
swprintf_s
__crtLCMapStringA
__pctype_func
islower
___lc_codepage_func
___lc_handle_func
__CxxFrameHandler3
_CxxThrowException
setlocale
isupper
memcpy
_calloc_crt
__uncaught_exception
_strdup
Sections
.text Size: 59KB - Virtual size: 59KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 13KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 1024B - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 96KB - Virtual size: 96KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.rrdata Size: 60KB - Virtual size: 60KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE